Châteauguay police are asking for the public’s help in locating a missing 33-year-old mother and her two children.

The mother, Erin Gray, was last seen Sunday, June 22, accompanied by her two children, Rachel Kaya Beckles, 11, and Robert Jr. Clarke, 5.

Police say it’s not like the mother to disappear.

"Nobody from the family or friends knows where she could be," Châteauguay police spokesperson Nathalie Langevin told CBC News. 

"It's not like her to act like that. She's in constant contact with her family normally," she said.

It’s believed Gray might be in a gold 2001 Buick Century bearing the licence plate number X08 EDT.

Missing car

It's believed the missing mother and her two children could be in a gold 2001 Buick Century. (Châteauguay police)

Police say Gray has no known health or substance abuse issues.

An examination of the family home suggests the mother and children left in a hurry.

Police are asking the public to call in any possible leads to 450-698-1331, option 7.

Confidential tips can be left at 450-698-3229.